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CyberArk Machine Identity Security
Secure the front door. Email is where most attacks arrive — CyberArk Machine Identity Security (Venafi) automates certificates and keys — preventing expiry outages and rogue-certificate attacks, plus PKI, SSH and code signing.
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CyberArk Machine Identity Security is the technology CyberArk gained by acquiring Venafi (the machine-identity-management leader) for $1.54B in 2024 — a complete, end-to-end platform for securing the certificates and cryptographic keys that let machines prove who they are and communicate securely. Every website, server, service, container and workload relies on TLS/SSL certificates and keys to establish trust; there are now vastly more machine identities than human ones, and each certificate has an expiry date. The two dangers are outages and attacks: an unnoticed certificate that expires takes down a critical service (a famous, costly and entirely avoidable failure mode), while unmanaged, rogue or compromised certificates and keys are exploited by attackers to impersonate services and hide in encrypted traffic. This platform prevents both — through certificate lifecycle management (discover, issue, renew and revoke certificates automatically so none expires by surprise), enterprise PKI, workload identity, SSH key management and secure code signing. As certificate lifespans shrink toward 47 days and machine identities explode, automation is no longer optional. Combined with CyberArk's secrets management, it delivers comprehensive machine-identity security. Part of CyberArk's Identity Security Platform; CyberArk is now part of Palo Alto Networks. TechBag scopes, PoCs and quotes it in INR/GST.
The CyberArk platform family
This page covers Machine Identity Security — certificates & keys (Venafi). The rest of the platform:
Quick facts
30-second orientation- Product
- CyberArk Machine Identity Security (Venafi)
- Vendor
- CyberArk (Venafi acquired $1.54B, 2024 · now Palo Alto Networks)
- Secures
- TLS/SSL certificates & cryptographic keys
- The two dangers
- Outages (expiry) & attacks (rogue certs)
- Certificate lifecycle
- Discover, issue, renew, revoke — automated
- Also
- Enterprise PKI · workload identity · SSH · code signing
- The trend
- 47-day certs & exploding machine identities
- Part of
- CyberArk Identity Security Platform
- Licensing
- Per certificate / subscription
- In India via
- TechBag — quotes, PoCs, GST invoicing, Tier-1 support
Understand email security before you buy it
Most product pages skip this. We start here — so you buy a capability, not a buzzword.
What is machine identity security?
Securing the certificates and keys machines use to prove identity and communicate — lifecycle management, PKI, SSH and code signing.
The Venafi technology, now in CyberArk.
Unprotected inbox vs AI email security — the honest table
What consolidation actually replaces, dimension by dimension.
| Dimension | Unprotected / signature email | Machine Identity Security (CyberArk) |
|---|---|---|
| Certificates | Scattered, untracked | Discovered, inventoried |
| Expiry | Surprise outages | Auto-renewed before lapse |
| Rogue certs | Invisible attack surface | Detected & governed |
| Renewal | Manual, error-prone | Automated at scale |
| 47-day certs | Impossible by hand | Automation keeps up |
| SSH keys | Unmanaged | Discovered & managed |
| Code signing | Keys exposed | Secured |
| The picture | Certificate silo | Machine + human + app identity |
Certificates expire (outages) and go rogue (attacks) — discover, automate and secure them. Machine identity unified with human & app.
The five pieces of the platform
Vendors love diagrams; buyers need to know what they’re actually operating. Here’s the whole platform, demystified.
Certificate Lifecycle
Discovers every certificate, then issues, renews and revokes them automatically — so none expires by surprise and none goes unmanaged.
Enterprise PKI
Manages the public-key infrastructure that issues and validates certificates — the trust foundation, modernised and automated (Zero Touch PKI).
Workload Identity
Issues short-lived identities to cloud-native workloads and containers — machine identity for the ephemeral, dynamic modern estate.
SSH & Code Signing
Manages SSH keys and secures code-signing certificates and processes — the machine credentials and software-trust signatures attackers target.
Identity Security Platform
Combined with CyberArk secrets management on the Identity Security Platform — end-to-end machine-identity security alongside human and application identity.
One agent on every machine, one console over all of them — modules attach without a second operational world.
Twelve capabilities. Discover, automate, secure.
CyberArk Machine Identity Security stops expiry outages and rogue-cert attacks — certificates and keys automated, part of the portfolio, and paired with the human firewall.
Certificate Discovery
Finds every TLS/SSL certificate across your estate — including the rogue, forgotten and shadow ones you did not know existed.
Certificate Inventory
A complete, live inventory of certificates — where they are, who owns them, when they expire — the visibility outages come from lacking.
Rogue-Certificate Detection
Flags unmanaged, rogue and non-compliant certificates attackers exploit to impersonate services — the shadow trust, surfaced.
Automated Renewal
Renews certificates automatically before they expire — eliminating the unnoticed-expiry outages that take down critical services.
Fast Certificate Issuance
Issues trusted certificates in minutes, at scale — automation that keeps up with 47-day lifespans and exploding demand.
Automated Installation
Installs and updates certificates on load balancers, servers and services automatically — no manual, error-prone cert swaps.
Enterprise PKI / Zero Touch
Modern, automated public-key infrastructure — the trust authority that issues and validates, without manual overhead.
Workload Identity Manager
Issues short-lived identities to cloud-native workloads and containers — lightweight, scalable machine identity for modern apps.
SSH Key Management
Discovers and manages SSH keys — the powerful machine credentials that grant access and are routinely unmanaged.
Secure Code Signing
Protects code-signing certificates and processes — so attackers cannot sign malware with your trusted keys.
Crypto-Agility
Ready to rotate algorithms and respond to crypto changes (incl. post-quantum) at scale — future-proof machine identity.
Identity Security Platform
With CyberArk secrets management — end-to-end machine-identity security alongside human and application identity.
Watch CyberArk Machine Identity Security in action
The overview, getting started, and protecting M365 email.
All About Machine Identity Security | CyberArk
What machine identity security is and why it matters.
Why CyberArk + Venafi is a Game Changer
The Venafi acquisition and machine identity.
Manage & Automate the TLS Certificate Lifecycle
Certificate lifecycle automation, demonstrated.
Want a live, India-context walkthrough on your own fleet?
Book a guided demo →The endpoint catches what arrives. Email stops it arriving.
Here’s what genuinely sets CyberArk / Venafi apart.
Certificates run trust — and quietly expire
Almost every secure interaction between machines relies on a TLS/SSL certificate: every HTTPS website, every server, every service, container and workload uses certificates and cryptographic keys to prove its identity and encrypt communication. These machine identities now vastly outnumber human ones. And every certificate has an expiry date — which creates one of the most avoidable failure modes in all of IT: an unnoticed certificate quietly expires and instantly takes down a critical service, sometimes a very high-profile one, costing real money and reputation. It happens constantly because certificates are numerous, scattered and easy to lose track of. Machine identity security exists to make sure this never happens by surprise — by knowing about every certificate and renewing it automatically before it expires.
Unmanaged certificates are an attack surface
Outages are only half the danger. Certificates and keys are also a security risk when unmanaged: rogue or forgotten certificates, weak or compromised keys, and improperly issued certificates all create trust that attackers can exploit. An attacker who obtains or forges a certificate can impersonate a legitimate service, intercept encrypted traffic, or hide malicious activity inside trusted encryption. Compromised code-signing keys let attackers sign malware so it appears to come from you. Because certificates literally establish trust, mismanaging them undermines the foundation of secure communication. Machine identity security discovers the rogue and shadow certificates, enforces policy on issuance, and secures the keys — turning an ungoverned trust sprawl into a controlled, defensible estate.
Automation is now non-negotiable
The scale and pace of machine identity have made manual certificate management impossible. Certificate lifespans have been shrinking dramatically — the industry is moving toward certificates valid for as little as 47 days — which means every certificate must be renewed far more frequently. Combine that with the explosion in the number of machine identities (driven by cloud, containers and microservices) and the math is stark: no team can manually track and renew thousands of certificates that each expire every few weeks. Automation of the full lifecycle — discovery, issuance, renewal, revocation and installation — is the only way to keep up. This platform provides exactly that automation at enterprise scale, which is precisely why it has become essential rather than optional.
Venafi — the machine-identity leader, in CyberArk
CyberArk did not build this capability from scratch; it acquired Venafi, the recognised leader in machine identity management, for $1.54B in 2024. Venafi spent years building the deepest certificate-lifecycle, PKI, workload-identity, SSH and code-signing capabilities in the market, trusted by the largest enterprises to manage machine identity at massive scale. Bringing that into CyberArk was strategic: it pairs the machine-identity leader with CyberArk's secrets-management and privileged-access strength to create a comprehensive, end-to-end machine-identity security platform. For organisations, that means best-in-class certificate and key management combined with, and governed alongside, the rest of their identity security — human, application and machine — rather than as an isolated tool.
Machine identity in one identity picture
Because Machine Identity Security is part of CyberArk's Identity Security Platform, and combines with CyberArk secrets management, organisations can finally govern all their identities — human, application and machine — under one coherent discipline. Historically these were managed by different teams with different tools: humans by IAM/PAM, applications by secrets tools, certificates by a certificate team (or nobody). That fragmentation is exactly where risk hides. Uniting certificate and key management with secrets and privileged access means the full population of identities — people, apps and the machines that outnumber them both — is discovered, controlled and audited together. As machine identities continue to explode, that unified approach is increasingly how leading organisations manage identity risk end to end.
The honest scope
CyberArk Machine Identity Security (Venafi) is the market leader for certificate and key management — the deepest, most enterprise-proven option, and the safe choice at scale. It is more than most small organisations need; cloud-native certificate tools (cert-manager for Kubernetes, cloud-provider certificate managers) and free options (Let's Encrypt with automation) cover simpler needs. DigiCert and others compete in certificate management. CyberArk's edge is depth, enterprise scale, the full machine-identity breadth (PKI, SSH, code signing, workload identity) and unification with the identity platform. TechBag scopes CyberArk/Venafi vs the lighter and native options for your scale.
The numbers behind the platform
What your machine-identity journey looks like
Machine-identity scoping
Your certificate estate (do you even have an inventory?), your outage history, your SSH/code-signing needs, and your scale. TechBag scopes it free.
Discover & inventory
Full certificate discovery across the estate — including rogue and shadow certs; a live inventory built; expiry risks surfaced.
Automate lifecycle
Automated renewal, issuance and installation enabled; PKI modernised; SSH and code-signing brought under management.
No surprises, unified
No surprise expiries, rogue certs governed, machine identity unified with human/app on the platform. TechBag models the mix in INR/GST.
Trusted across regulated industries in 100+ countries
The review scoreboard
Modelled on Gartner Peer Insights structure. *Counts and breakdowns are illustrative pending verified review collection.
Quick poll — what’s driving your evaluation?
Talk to an advisor“An expired certificate took down a customer-facing service — the classic avoidable outage. Venafi's automated discovery and renewal means that never happens by surprise again. Worth it on that alone.”
“Discovery found hundreds of certificates across our estate we had no inventory of — including rogue and shadow ones. You cannot manage machine identity you cannot see.”
“With certificate lifespans shrinking toward 47 days, manual renewal was already impossible. Full lifecycle automation is the only way to keep up at our scale.”
“Securing code-signing certificates closed a real risk — attackers signing malware with trusted keys is a nightmare scenario. Now the process is controlled.”
“Running Venafi machine identity alongside CyberArk secrets and PAM means people, apps and machines are governed under one discipline. That unification is the value.”
“Workload Identity Manager issued short-lived identities to our Kubernetes workloads cleanly — machine identity for the cloud-native world.”
“It is more than a small shop needs — for basic Kubernetes certs, cert-manager sufficed. At enterprise scale across our estate, Venafi is the leader. Scope it to your scale.”
“Crypto-agility readiness matters to us for post-quantum planning — being able to rotate algorithms at scale is a future-proofing win.”
Where everyone sits — the grids
Analyst firms bury this view behind paywalls, and G2 retired its Grid. So here’s TechBag’s synthesis of the email security market — tap any vendor to see why it sits where it does.
TechBag Email-Security Grid
Execution strength vs product vision — the classic market map, minus the paywall.
Machine-identity leader + full breadth + platform. This page's product.
Detection × Portfolio Integration
The grid nobody publishes — how strong the email detection is vs how integrated with the wider security portfolio.
Deepest machine identity + platform unification — the corner it owns.
Positions are TechBag’s illustrative synthesis of public review-platform data and vendor documentation — not a reproduction of any analyst graphic. Verify before relying on it.
Machine Identity Security vs the field
The certificate specialists and cloud-native tools — honest lanes; the edge is the machine-identity leader plus full breadth and platform unification.
| Dimension | CyberArk / Venafi | DigiCert | cloud-native / cert-manager | Let's Encrypt + automation | No cert management |
|---|---|---|---|---|---|
| Approach | Machine-identity leader + platform | Certificate leader | Cloud-native | Free CA + tooling | The gap |
| Lifecycle automation | Deepest | Strong | In-cluster | Basic | None |
| Breadth (PKI/SSH/signing) | Full | Some | Certs only | Certs only | None |
| Enterprise scale | The leader | Strong | Cluster-scale | Small | None |
| Best fit | Enterprises managing machine identity at scale (and CyberArk shops) | Certificate-management-first buyers | Kubernetes-only cert needs | Simple web-cert needs | Nobody with certificates |
Which email-security approach fits you?
Honest fit signals — because the fastest way to lose your trust is to pretend one product wins every scenario.
Choose CyberArk / Venafi if…
- ✓You manage machine identity at enterprise scale
- ✓Preventing certificate-expiry outages is critical
- ✓You need breadth: certs, PKI, SSH, code signing, workloads
- ✓You want machine identity unified with human & app identity
Choose DigiCert if…
- ✓You want a certificate-management-first specialist / CA
Use cert-manager if…
- ✓Your needs are Kubernetes-scoped certificates only
Let's Encrypt + automation if…
- ✓You have simple web-certificate needs and can automate them
No cert management if…
- ✓Not advisable — surprise expiry and rogue certs are real risks
What do email threats cost you?
Drag the sliders (count users; IT-hour cost as loaded incident rate). Estimates assume ~1.5 hours per user per year handling email threats that reach the inbox without AI filtering, with ~70% removed by stopping the mass at the gateway — the avoided-breach value (most attacks start here) is the larger, unpriced win. Illustrative.
Loaded cost = salary + overheads per productive hour. Illustrative only — your TechBag quote models actual device counts and modules.
Three ways to consume it
CyberArk Machine Identity Security prices per certificate/subscription. TechBag scopes it (and unification with CyberArk secrets/PAM) for your estate in one GST quote.
Machine Identity Security
Best for certificates & keys
- Certificate lifecycle automation (no expiry outages)
- Rogue-cert detection & enterprise PKI
- SSH keys, code signing, workload identity
+ Platform add-ons
Best for a broader rollout
- Scoped to your estate
- Add-on modules as needed
- Phased, right-sized deployment
+ Identity platform
Best for unified identity
- With CyberArk secrets & PAM
- Human + app + machine, one platform
- TechBag scopes the mix
Buy it for less — TechBag pricing beats list
Whatever the list prices above, TechBag negotiates a significantly better deal — with GST-compliant INR invoicing and local support. Ask us for your discounted quote.
Get an India-ready quote
Tell us your device counts and current tools — we’ll model it against what you spend today.
The 8 questions to ask every vendor
Take this into your next vendor call — including ours.
Confirm it discovers ALL your certificates — including the rogue, shadow and forgotten ones you have no inventory of.
Test automated renewal before expiry — the outage-prevention that justifies the platform on its own.
Verify the automation scales to short (47-day) certificate lifespans and your certificate volume.
Confirm coverage of YOUR needs — certificates, PKI, SSH keys, code signing, workload identity.
Test detection of rogue/non-compliant certificates — the shadow trust attackers exploit.
Decide whether to unify machine identity with CyberArk secrets/PAM (human + app + machine).
For Kubernetes-only or simple web certs, compare cert-manager/Let's Encrypt; Venafi is for enterprise scale.
Right-size per certificate/subscription — TechBag scopes and quotes in INR/GST.
Questions buyers ask
Ready to end certificate outages?
Scope a machine-identity PoC (discover your certificate estate and automate renewal to kill surprise expiries), unify it with your identity platform, or let a TechBag advisor plan machine-identity security.
Stats, ratings, review counts and pricing are illustrative and sourced from public materials; verify before purchase.